(S)-(2-Oxooxazolidin-4-yl)methyl 4-methylbenzenesulfonate
Sulfur trioxide, compd. with N,N-diethylethanamine
Methyl trans-4-(aminomethyl)cyclohexane-1-carboxylate hydrochloride
(1R,3S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid
(R)-tert-Butyl (5-oxotetrahydrofuran-3-yl)carbamate
1-tert-Butyl 2-methyl 4-oxopiperidine-1,2-dicarboxylate